Patents by Inventor Chengnian Wu

Chengnian Wu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10641499
    Abstract: A plug-in electric ceramic heating plate and an electric stove provided with the heating plate are disclosed. The plug-in electric ceramic heating plate comprises a plate body and a plate component, and the electric stove provided with the heating plate comprises an electric socket matched with an electric plug on the plug-in electric ceramic heating plate. The plate body includes a plate shell, a temperature controller, a microcrystal glass plate, the electric plug, an electric plug press plate, a plug adapter and a bottom cover plate. The electric plug is connected with the plate component through the plug adapter. The plate has notches formed on its circumference. A convex edge corresponding to the shape of the notch on the circumference of the plate is arranged in the plate shell.
    Type: Grant
    Filed: January 13, 2017
    Date of Patent: May 5, 2020
    Assignee: ZHEJIANG JIU KANG ELECTRIC APPLIANCES CO., LTD.
    Inventors: Chunlei Shen, Chengnian Wu
  • Publication number: 20180087780
    Abstract: A plug-in electric ceramic heating plate and an electric stove provided with the heating plate are disclosed. The plug-in electric ceramic heating plate comprises a plate body and a plate component, and the electric stove provided with the heating plate comprises an electric socket matched with an electric plug on the plug-in electric ceramic heating plate. The plate body includes a plate shell, a temperature controller, a microcrystal glass plate, the electric plug, an electric plug press plate, a plug adapter and a bottom cover plate. The electric plug is connected with the plate component through the plug adapter. The plate has notches formed on its circumference. A convex edge corresponding to the shape of the notch on the circumference of the plate is arranged in the plate shell.
    Type: Application
    Filed: January 13, 2017
    Publication date: March 29, 2018
    Applicant: Zhejiang Jiu Kang Electric Appliances Co., Ltd.
    Inventors: Chunlei SHEN, Chengnian WU
  • Publication number: 20180010803
    Abstract: A gas stove equipped with an anti-dry-burning device comprises the anti-dry-burning device and a gas cooker with a flameout protection device. The anti-dry-burning device is arranged at the central position of a combustor of the gas stove and is fixed on the gas stove. The anti-dry-burning device at least comprises a temperature controller, a temperature controller insulating base, a spring, an anti-dry-burning probe body and an anti-dry-burning probe base. The temperature controller is a bimetal thermostat, and is serially connected between an inductive probe of the gas cooker flameout protection device and a gas solenoid valve. The inductive probe of the gas cooker flameout protection device at least comprises a thermocouple and an ion sensor needle.
    Type: Application
    Filed: January 13, 2017
    Publication date: January 11, 2018
    Applicant: Zhejiang Jiu Kang Electric Appliances Co., Ltd.
    Inventor: Chengnian WU
  • Patent number: D796253
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: September 5, 2017
    Assignee: Zhejiang Jiu Kang Electric Appliances Co., Ltd.
    Inventors: Chunlei Shen, Chengnian Wu
  • Patent number: D836969
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: January 1, 2019
    Assignee: Zhejiang Jiu Kang Electric Appliances Co., Ltd.
    Inventors: Chunlei Shen, Chengnian Wu